Upper thermostat housing / water neck fits: All 6 cylinder 216 and 235 (hose connection suitable for 6 cylinder only) replaces GM# 3835423. 1940-1954 Most GM models

For 1940 1941 1942 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 Cars and Trucks

Lower thermostat housing fits: All 6 cylinder 216 and 235 replaces GM #3741032 and 839232. 1940-1957 Most GM models 1958-1962 Most GM models (replacement). 1953-1955 Corvette

For 1940 1941 1942 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 Cars and Trucks

Aluminum Water Pump Fitting - 1/2" NPT to 3/4" Barb

For All Cars and Trucks

This is an Ultra flex radiator hose. It is 36 inches in length with 2 hose ends and reducers.

For All Cars and Trucks

Need a custom aluminum radiator? We can have it built to your specs for your application. Click here to download our custom radiator order form. A SIGNED CUSTOM RADIATOR ORDER...

For 1937 1938 1939 1940 1941 1942 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 Cars and Trucks

This electric radiator fan is a Maradyne Challenger Series. *Features* 16 inch S-shaped quiet blades 1,950 CFM 160 watt, medium duty sealed (waterproof) motor Reversible motor...

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This electric radiator fan is a Maradyne Challenger Series. *Features* 16 inch S-shaped quiet blades 2,200 CFM 225 watt, heavy duty sealed (waterproof) motor Reversible motor ...

For All Cars and Trucks

This electric radiator fan is a Maradyne Champion Low Profile Series. *Features* 14 inch S-shaped quiet blades 1,555 CFM 225 watt, heavy duty sealed (waterproof) motor Can be ...

For All Cars and Trucks

This electric radiator fan is a Maradyne Champion Low Profile Series. *Features* 12 inch S-shaped quiet blades 1,565 CFM 225 watt, heavy duty sealed (waterproof) motor Can be ...

For All Cars and Trucks

This electric radiator fan is a Maradyne Champion Low Profile Series. *Features* 14 inch S-shaped quiet blades 2,135 CFM 160 watt, heavy duty sealed (waterproof) motor Can be ...

For All Cars and Trucks

This electric radiator fan is a Maradyne Champion Low Profile Series. *Features* 16 inch S-shaped quiet blades 2,170 CFM 225 watt, heavy duty sealed (waterproof) motor Can be ...

For All Cars and Trucks

This is a wiring harness for an electric fan for the radiator. It's a 195 degree switch with the relay. Wiring harness kit operates an electric radiator fan according to engin...

For All Cars and Trucks

This is a wiring harness for an electric fan for the radiator. It's a 185 degree switch with the relay. Wiring harness kit operates an electric radiator fan according to engin...

For All Cars and Trucks

This is a wiring harness for an electric fan for the radiator. It has an adjustable temperature switch with the relay. Wiring harness kit operates an electric radiator fan acc...

For All Cars and Trucks

This is a radiator cap for a pressurized system that holds 16 pounds of pressure. The cap has a ball milled 'V8' logo on top and the sides are knurled for a good grip. (comes ...

For All Cars and Trucks

This is a radiator cap for a pressurized system that holds 7 pounds of pressure. The cap has a ball milled 'V8' logo on top and the sides are knurled for a good grip. (comes u...

For All Cars and Trucks

This is a radiator cap for a pressurized system that holds 16 pounds of pressure. The cap has a plain polished aluminum top and the sides are notched for a good grip. Designed...

For All Cars and Trucks

This is a water pump for conversion to 235ci. Includes gasket for '55 & later 235ci & 261ci 6-cylinders. *Must use a newer 235ci mechanical fan (not our part #838277 37-54&quo...

For 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 Chevrolet Cars and Trucks

This is a radiator cap for a pressurized system that holds 16 pounds of pressure. The cap has a plain polished black anodized top and the sides are notched for a good grip. De...

For All Cars and Trucks

This is a copper and brass radiator for a V8 small block. It's a 4 core with a built-in cooler for an automatic transmission. The correct petcock (drain) valve is our part #36...

For 1940 1941 Chevrolet Cars

This is a copper and brass radiator for a V8 small block. It's a 4 core with a built-in cooler for an automatic transmission. The correct petcock (drain) valve is our part #36...

For 1942 1944 1945 1946 1947 1948 Chevrolet Cars

This is a copper and brass radiator for a V8 small block. It's a 4 core with a built-in cooler for an automatic transmission. It includes new U-nuts for installation.

For 1949 1950 1951 1952 1953 1954 Chevrolet Cars

This radiator fits a 1937. It has a billet fill neck that's rear mounted. Mounting brackets are included. The core is furnace brazed (welded in an oven), no glue or epoxy is u...

For 1937 Chevrolet Cars

This radiator fits a 1937 and has an internal transmission cooler for automatic transmission equipped cars. It has a billet, rear mount filler neck. Mounting brackets are incl...

For 1937 Chevrolet Cars

This radiator fits a 1938-39. It has a billet top mount offset filler neck neck. Mounting brackets are included. The core is furnace brazed (welded in an oven), no glue or epo...

For 1938 1939 Chevrolet Cars

This radiator fits a 1938-39 and has an internal transmission cooler for automatic transmission equipped cars. It has a billet, top mount offset filler neck. Mounting brackets...

For 1938 1939 Chevrolet Cars

This radiator fits a 1940-41. It has a billet, top mount offset filler neck. Mounting brackets are included. The core is furnace brazed (welded in an oven), no glue or epoxy i...

For 1940 1941 Chevrolet Cars

This radiator fits a 1940-41 and has an internal transmission cooler for automatic transmission equipped cars. It has a billet, top mount filler neck. Mounting brackets are in...

For 1940 1941 Chevrolet Cars

This radiator fits a 1942-48. It has a billet, top mount offset filler neck. Mounting brackets are included. The core is furnace brazed (welded in an oven), no glue or epoxy i...

For 1942 1944 1945 1946 1947 1948 Chevrolet Cars

This radiator fits a 1942-48 and has an internal transmission cooler for automatic transmission equipped cars. It has a billet, top mount offset filler neck. Mounting brackets...

For 1942 1944 1945 1946 1947 1948 Chevrolet Cars

This radiator fits a 1949-54. It has a billet, top mount offset filler neck. Mounting brackets are included. The core is furnace brazed (welded in an oven), no glue or epoxy i...

For 1949 1950 1951 1952 1953 1954 Chevrolet Cars

This radiator fits a 1949-54 and has an internal transmission cooler for automatic transmission equipped cars. It has a billet, top mount offset filler neck. Mounting brackets...

For 1949 1950 1951 1952 1953 1954 Chevrolet Cars

This is a radiator cap for a pressurized system that holds 16 pounds of pressure. The cap has a smooth finish with a 'PRC' logo on top.

For All Cars and Trucks

This is a radiator cap for a pressurized system that holds 16 pounds of pressure. The cap has ball milled Chevy bow tie on top and the sides are knurled for a good grip. (come...

For All Cars and Trucks

This is a radiator cap for a pressurized system that holds 7 pounds of pressure. The cap has a a ball milled Chevy bow tie on top and the sides are knurled for a good grip. (c...

For All Cars and Trucks

This is a radiator cap for a pressurized system that holds 16 pounds of pressure. The cap is smooth on top and the sides are knurled for a good grip . (comes unassembled to al...

For All Cars and Trucks

This is a radiator cap for a pressurized system that holds 7 pounds of pressure. The cap is smooth on top and the sides are knurled for a good grip . (comes unassembled to all...

For All Cars and Trucks

This is a radiator cap for a pressurized system that holds 16 pounds of pressure. The cap has ball milled circles on top and the sides are knurled for a good grip. (comes unas...

For All Cars and Trucks

This is a highly polished stainless steel radiator overflow (recovery) tank. The tank measures 13 inches tall and has a 1-1/4 pint capacity. Comes with the mounting brackets a...

For All Cars and Trucks

This is a highly polished stainless steel radiator overflow (recovery) tank. The tank measures 15 inches tall and has a 1-1/2 pint capacity. Comes with the mounting brackets a...

For All Cars and Trucks

This is a highly polished stainless steel radiator overflow (recovery) tank. The tank measures 17 inches tall and has a 1-3/4 pint capacity. Comes with the mounting brackets a...

For All Cars and Trucks

This is a billet aluminum radiator overflow (recovery) tank. The tank measures 13 inches tall. Comes with the mounting clamps and a smooth finish cap.

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This is a billet aluminum radiator overflow (recovery) tank. The tank measures 15 inches tall. Comes with the mounting clamps and a smooth finish cap.

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This is an all aluminum radiator overflow (recovery) tank. The tank measures 3-1/2 inches in diameter and 7 inches tall. It has an approximate capacity of 1 quart. It has a ta...

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This electric fan has 14 inch straight blades (6 Volt). This fan is designed to PUSH (mount in front of radiator) It moves 1125 CFM of air. Comes complete with the wiring and ...

For All Cars and Trucks

This thermostat housing has a clear glass section it it for viewing coolant flow and the position of the thermostat. It does NOT come with a thermostat. This one has no indica...

For All Chevrolet Cars and Trucks

This thermostat housing has a clear glass section it it for viewing coolant flow and the position of the thermostat. It comes with a modified 195 degree thermostat. The glass ...

For All Chevrolet Cars and Trucks

Electric Fan Straight Blade (6 Volt) 14in. straight blade. PULL (backside of radiator), 6v, 1125 CFM. Complete w/ wiring & brackets This electric fan has 14 inch straight blad...

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This is a premium 12 inch electric radiator fan. It's 12 volt and has straight blades. It pushes or pulls 1390 CFM of air and only draws 8.6 amps.

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This is a premium 14 inch electric radiator fan. It's 12 volt and has straight blades. It pushes or pulls 1590 CFM of air and only draws 9.8 amps.

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This is a premium 16 inch electric radiator fan. It's 12 volt and has straight blades. It pushes or pulls 1940 CFM of air and only draws 10.6 amps.

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This is a kit to mount an electric engine fan. The kit contains four strap brackets that are 7-1/4 inches long that are used with 90 degree mounting feet (supplied with all Ma...

For All Cars and Trucks

This switch lets you manually adjust the operating temp for your radiator fan to switch on anywhere from 180 to 240 degrees. It works great for keeping your engine at optimal ...

For All Cars and Trucks

This is a billet aluminum, swivel thermostat housing. It turns a full 360 degrees. Superior, leak free operation. The dual Buna N o-rings ensure a positive seal to the manifol...

For All Cars and Trucks

This is a billet aluminum, swivel thermostat housing. It turns a full 360 degrees. Superior, leak free operation. The dual Buna N o-rings ensure a positive seal to the manifol...

For All Cars and Trucks

This is a billet aluminum, swivel thermostat housing. It turns a full 360 degrees and is pointed 15 degrees up. Superior, leak free operation. The dual Buna N o-rings ensure a...

For All Cars and Trucks

This is a billet aluminum, swivel thermostat housing. It turns a full 360 degrees and is pointed 45 degrees up. Superior, leak free operation. The dual Buna N o-rings ensure a...

For All Cars and Trucks

This is a radiator hose clamp for 1-1/2 inch radiator hose. It's machined from billet aluminum with a polished finish.

For All Cars and Trucks

This is a radiator hose clamp for 1-3/4 inch radiator hose. It's machined from billet aluminum with a polished finish.

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

these are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

This is a heat shrink hose clamp for 1/2 inch inside diameter hose. The cleanest looking radiator hose clamps in the industry! Solve leakage problems in both silicone and stan...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

This is a heat shrink hose clamp for 5/8 inch inside diameter hose. The cleanest looking hose clamps in the industry! Solve leakage problems in both silicone and standard rubb...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

This is a heat shrink hose clamp for 1-1/4 inch inside diameter hose. The cleanest looking hose clamps in the industry! Solve leakage problems in both silicone and standard ru...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

This is a heat shrink hose clamp for 1-1/2 inch inside diameter hose. The cleanest looking hose clamps in the industry! Solve leakage problems in both silicone and standard ru...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

This is a heat shrink hose clamp for 1-3/4 inch inside diameter hose. The cleanest looking hose clamps in the industry! Solve leakage problems in both silicone and standard ru...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

These are Billet Specialties hose separators they are precision machined from 6061-T6 billet aluminum and are available in many popular combinations and sizes. Sold individual...

For All Cars and Trucks

This is a bolt-in radiator support for a Chassis Engineering IFS kit.

For 1937 1938 1939 Chevrolet Cars

This is a bolt-in radiator support bracket for a Chassis Engineering or any other IFS kit.

For 1941 1942 1944 1945 1946 1947 1948 Chevrolet Cars

Brace (V-Rod) Street Rod Polished for street rod application.

For 1938 Chevrolet Cars

This is a V shaped rod radiator brace that runs from the radiator to the cowl. It's made of polished stainless steel.

For 1937 1938 Chevrolet Cars

This is a V shaped rod (radiator brace) that runs from the radiator to the cowl. It's made of polished stainless steel.

For 1939 Chevrolet Cars

This is a billet aluminum water pump pulley with a single groove for a small block Chevy with a "long" water pump. Machined from 6061 t-6 billet aluminum to provide ...

For All Chevrolet Cars and Trucks

This is a billet aluminum water pump pulley with a single groove for a small block Chevy with a "short" water pump. Machined from 6061 t-6 billet aluminum to provide...

For All Chevrolet Cars and Trucks

This is a billet aluminum water pump pulley with a double groove for a small block Chevy with a "short" water pump. Machined from 6061 t-6 billet aluminum to provide...

For All Chevrolet Cars and Trucks

This 3 row copper and brass radiator fits a 1940-41. It has s top mount filler neck. If you need to buy a petcock drain valve, the correct one is our part # 3663932

For 1940 1941 Chevrolet Cars

This 3 row copper and brass radiator fits a 1942-48. It has s top mount filler neck. If you need to buy a petcock drain valve, the correct one is our part # 3663932

For 1942 1944 1945 1946 1947 1948 Chevrolet Cars

This 3 row copper and brass radiator fits a 1949-54 cars with a 6 cylinder engine. It has s top mount filler neck. *NOTE* The 6 piece U-nut set (part # 005738) for mounting is...

For 1949 1950 1951 1952 1953 1954 Cars

These Powerglide transmission cooler lines are made of stainless steel so you'll never have to worry about rusty lines again. You can polish them if you want the 'show car' lo...

For 1950 1951 1952 1953 1954 Chevrolet Cars

These Powerglide transmission cooler lines are made of stainless steel so you'll never have to worry about rusty lines again. You can polish them if you want the 'show car' lo...

For 1950 1951 1952 1953 1954 Chevrolet Cars

This is a no pressure, genuine AC Delco brand radiator cap.

For 1937 1938 1939 1940 1941 1942 1944 1945 1946 1947 Chevrolet Cars

This is a no pressure radiator cap for 1937-47.

For 1937 1938 1939 1940 1941 1942 1944 1945 1946 1947 Chevrolet Cars

This is a genuine AC Delco brand radiator cap rated at 4 pounds of pressure.

For 1948 1949 1950 1951 1952 1953 Chevrolet Cars

This is a replacement radiator cap rated at 7 pounds of pressure.

For 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 Chevrolet Cars

This is a genuine AC Delco brand radiator cap rated at 7 pounds of pressure.

For 1954 1955 1956 1957 Chevrolet Cars

This is a gorgeously reproduced overflow tank decal. It's gold with red wings.

For 1939 1940 1941 1942 1944 1945 1946 1947 1948 Chevrolet Cars and Trucks